Berko is paid time and a half for all work and excess of 36 hours per week. If he works 40 hours in one week, by what percent are his regular wages for the week increased?

Simonne used the following steps to simplify the given expression. 12 - 3(-2x + 4) step 1: 12 + (–3)·(–2x) + (–3)·(4) step 2: 12 + 6x + (–12) step 3: 12 + (–12) + 6x step 4: 0 + 6x step 5: 6x what property of real numbers was used to transition from step 3 to step 4? a. identity property of addition b. inverse property of addition c. associative property of addition d. commutative property of addition

Negative 5 1/12 + negative 4 1/4 + 6 3/4

Solve 3x-18=2y and 5x-6y=6 by elimination show work